-
Notifications
You must be signed in to change notification settings - Fork 23
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #131 from alnitak/fix_waveform
Fix waveform and iOS compilation issues
- Loading branch information
Showing
12 changed files
with
181 additions
and
55 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,132 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:flutter_soloud/flutter_soloud.dart'; | ||
|
|
||
| void main() { | ||
| runApp(const MyApp()); | ||
| } | ||
|
|
||
| class MyApp extends StatelessWidget { | ||
| const MyApp({super.key}); | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return MaterialApp( | ||
| title: 'Flutter Demo', | ||
| theme: ThemeData( | ||
| colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple), | ||
| useMaterial3: true, | ||
| ), | ||
| home: const MyHomePage(title: 'Flutter Demo Home Page'), | ||
| ); | ||
| } | ||
| } | ||
|
|
||
| class MyHomePage extends StatefulWidget { | ||
| const MyHomePage({required this.title, super.key}); | ||
|
|
||
| final String title; | ||
|
|
||
| @override | ||
| State<MyHomePage> createState() => _MyHomePageState(); | ||
| } | ||
|
|
||
| class _MyHomePageState extends State<MyHomePage> { | ||
| double frequency = 1000; | ||
| AudioSource? currentSound; | ||
| SoundHandle? soundHandle; | ||
| bool isPlaying = false; | ||
|
|
||
| @override | ||
| void dispose() { | ||
| stop(); | ||
| SoLoud.instance.deinit(); | ||
| super.dispose(); | ||
| } | ||
|
|
||
| Future<void> play(double frequency) async { | ||
| try { | ||
| if (!SoLoud.instance.isInitialized) { | ||
| await SoLoud.instance.init(); | ||
| } | ||
|
|
||
| if (isPlaying) { | ||
| await stop(); | ||
| } | ||
|
|
||
| currentSound = | ||
| await SoLoud.instance.loadWaveform(WaveForm.sin, true, 1, 0); | ||
|
|
||
| soundHandle = await SoLoud.instance.play( | ||
| currentSound!, | ||
| loopingStartAt: const Duration(seconds: 5), | ||
| looping: true, | ||
| ); | ||
|
|
||
| setState(() { | ||
| isPlaying = true; | ||
| }); | ||
|
|
||
| SoLoud.instance.setWaveformFreq(currentSound!, frequency); | ||
| } catch (e) { | ||
| debugPrint('Error while trying to play sound: $e'); | ||
| } | ||
| } | ||
|
|
||
| Future<void> stop() async { | ||
| try { | ||
| if (soundHandle != null && isPlaying) { | ||
| await SoLoud.instance.stop(soundHandle!); | ||
| setState(() { | ||
| isPlaying = false; | ||
| }); | ||
| } | ||
| } catch (e) { | ||
| debugPrint('Error while trying to stop sound: $e'); | ||
| } | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return Scaffold( | ||
| appBar: AppBar( | ||
| backgroundColor: Theme.of(context).colorScheme.inversePrimary, | ||
| title: Text(widget.title), | ||
| ), | ||
| body: Center( | ||
| child: Column( | ||
| mainAxisAlignment: MainAxisAlignment.center, | ||
| children: [ | ||
| Text('Freequncy : $frequency'), | ||
| Slider( | ||
| value: frequency, | ||
| min: 20, | ||
| max: 16000, | ||
| onChanged: (value) { | ||
| setState(() { | ||
| frequency = value; | ||
|
|
||
| if (currentSound != null && isPlaying) { | ||
| SoLoud.instance.setWaveformFreq(currentSound!, value); | ||
| } | ||
| }); | ||
| }, | ||
| label: 'Frequency: ${frequency.toStringAsFixed(0)} Hz', | ||
| activeColor: Colors.green, | ||
| inactiveColor: Colors.green[100], | ||
| ), | ||
| const SizedBox(height: 50), | ||
| ElevatedButton( | ||
| onPressed: isPlaying ? null : () => play(frequency), | ||
| child: const Text('Play'), | ||
| ), | ||
| const SizedBox(height: 20), | ||
| ElevatedButton( | ||
| onPressed: isPlaying ? stop : null, | ||
| child: const Text('Stop'), | ||
| ), | ||
| ], | ||
| ), | ||
| ), | ||
| ); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.